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Hot Rolled Black Welded Square Pipe

Short Description:

Tangshan Tianming Steel Co., Ltd.-TANGSHAN TIANMING STEEL CO.,LTD. affiliated to Tangshan Tianming Logistics Co., Ltd., was founded in 2003 and located in China i


  • Product model:

    Standard: ASTM A500 etc.            square steel tube 

    Applications: 

    For construction of bridges, and buildings, and for general strcutrual purposes, for agricultural machinery, engineering etc.          

    Size range: 

    Square tubes  O.D. :20-20 to 500-500mm    

    W.T.:1-24mm   

    L:max12000mm

    Rectangle tubes  O.D. :20-30 to 400-600mm    

    W.T.:1-24mm      

    L:max12000mm


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